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/////////////////  DATA ACCESS FOR REPLICATION ////////////////////////
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Interested researchers can access the data for replication of "Seasonal Allergies and Mental Health:  Do Small Health Shocks Affect Suicidality?" manuscript by Abramowitz, Danagoulian, and Fleming (2025)




Publicly available data:

1.  County adjacency file (2010):  
Census
URL: https://www.census.gov/geographies/reference-files/time-series/geo/county-adjacency.2010.html#list-tab-1451423646

2.  Air pollution data:
Environmental Protection Agency (EPA) Pre-Generated Data Files
https://aqs.epa.gov/aqsweb/airdata/download_files.html

PM2.5 files:  PM2.5 FRM/FEM Mass (88101) 
https://aqs.epa.gov/aqsweb/airdata/download_files.html#Daily

AQI files: Daily AQI by County
https://aqs.epa.gov/aqsweb/airdata/download_files.html#AQI

3.  Weather data:
PRISM Northwest Alliance for Computational Science and Engineering
https://prism.oregonstate.edu/
Bulk download instructions:  https://prism.oregonstate.edu/downloads/

4.  Wind data:
North American Regional Reanalysis (NARR)
https://www.ncei.noaa.gov/products/weather-climate-models/north-american-regional
We use NARR-A files.


Restricted Access Data:
1.  Obtaining Access to National Violent Death Reporting System.
About:  https://www.cdc.gov/nvdrs/about/index.html
Restricted Data applicatoin information:  https://www.cdc.gov/nvdrs/about/nvdrs-data-access.html


Private Source Data:
1.  Obtaining Access to Pollen Data.
National Allergy Bureau as part of the American Academcy of Allergy, Asthma, & Immunology (AAAAI)
https://pollen.aaaai.org/#/
Data request information:  https://allergist.aaaai.org/forms/nab-data-request-form.php


